1// RUN: %clang_cc1 -emit-llvm -g -triple x86_64-apple-macosx10.9.0 -munwind-tables -std=c++11 -fcxx-exceptions -fexceptions %s -o - | FileCheck %s
2
3// Test that emitting a landing pad does not affect the line table
4// entries for the code that triggered it.
5
6// CHECK: call void @llvm.dbg.declare
7// CHECK: call void @llvm.dbg.declare(metadata !{{{.*}}}, metadata ![[CURRENT_ADDR:.*]]), !dbg ![[DBG1:.*]]
8// CHECK: unwind label %{{.*}}, !dbg ![[DBG1]]
9// CHECK: store i64 %{{.*}}, i64* %current_address, align 8, !dbg ![[DBG4:.*]]
10// CHECK-NEXT: call void @llvm.dbg.declare(metadata !{{{.*}}}, metadata ![[FOUND_IT:.*]]), !dbg ![[DBG2:.*]]
11// CHECK: = landingpad
12// CHECK-NEXT: cleanup, !dbg ![[DBG3:.*]]
13// CHECK-DAG: ![[CURRENT_ADDR]] = {{.*}} [current_address]
14// CHECK-DAG: ![[FOUND_IT]] = {{.*}} [found_it]
15// CHECK-DAG: ![[DBG1]] = metadata !{i32 256,
16// CHECK-DAG: ![[DBG2]] = metadata !{i32 257,
17// CHECK-DAG: ![[DBG3]] = metadata !{i32 268,
18// CHECK-DAG: ![[DBG4]] = metadata !{i32 256,
19typedef unsigned long long uint64_t;
20template<class _Tp> class shared_ptr {
21public:
22  typedef _Tp element_type;
23  element_type* __ptr_;
24  ~shared_ptr();
25  element_type* operator->() const noexcept {return __ptr_;}
26};
27class Context {
28public:
29    uint64_t GetIt();
30};
31class Foo
32{
33    bool bar();
34    virtual shared_ptr<Context> GetContext () = 0;
35};
36# 253 "Foo.cpp" 3
37bool
38Foo::bar ()
39{
40  uint64_t current_address = GetContext()->GetIt();
41  bool found_it = false;
42# 267 "Foo.cpp" 3
43  return found_it;
44}
45